.detail_content{
    margin: 20px 0;
    .order_info,.addressee_info,.goods_info,.cost_total,.deal_info{
        margin:20px 0;
    }
    .bottom_box{
        margin: 20px auto;
        .btns{
            width: 350px;
            margin-left: 350px;
            margin-top: 20px;
            Button{
                margin: 0 10px;
            }
        }
    }
}